ML20003B905

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Requests Addl Info on Sprinkler Sys Hydraulic Data,Junction Boxes in Replicated Area & Floor Drains
ML20003B905
Person / Time
Site: Browns Ferry 
Issue date: 02/04/1981
From: Ippolito T
Office of Nuclear Reactor Regulation
To: Parris H
TENNESSEE VALLEY AUTHORITY
References
FOIA-81-204 NUDOCS 8102260097
Download: ML20003B905 (2)


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,8 February 4, 1981 Docket No. 50-259 Mr. Hugh G. Parris Manager of Power Tennessee Valley Authority 500 Chestnut Street, Tower II Chattanooga, Tennessee 37401

Dear Mr. Parris:

Reference is made to discussions with your staff regarding the fire protection research program being conducted for NRC at Underwriters Laboratories in Northbrook, Illinois. As a result of your assistance in providing data on the area of Browns Ferry Unit No.1 being replicated, construction of the mockup for the test program is underway. We find that there are three areas on which we need additional infonnation to complete the mockup.

These areas are (1) hydraulic data on the sprinkler system at Browns Ferry 1, (2) details on junction boxes in the area being replicated and (3) descriptive information on the floor drains in this area. Your assistance in providing this information would be appreciated.

Sincerely, Thomas

. Ippolito, Chief Operating Reactors Branch #2 Division of Licensing cc: ikxt page

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H. S. Sanger, Jr., Esquire General Counsel Tennessee Valley Authority 400 Commerce Avenue E 1.18 33 C Kn6xville, Tennessee 37902 Mr. Ron Rogers Tennessee Valley Authority 400 Chestnut Street, Tower II Chattanooga, Tennessee 37401 Mr. H. N. Culver 249A HBD 400 Commerce Avenue Tennessee Valley Authority Knoxville, Tennessee 37902 Robert F. Sullivan U. S. Nuclear Regulatory Commission P. O. Box 1863 Decatur, Alabama 35602 Athens Public Library South and Forrest Athens, Alabama 35611

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Mr. John F. Cox Tennessee Valley Authority k'9-D 207C 400 Commerce Avenue Knoxville, Tennessee 37902 Mr. Herbert Abercrombie Tennessee Valley Authority P. O. Box 2000 Decatur, Alabana 35602